Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	45.625	325.0	690.625	45.0125	46.2375	1.2249999999999943	20250213_202650UTC_V00OS11.WAV
H	41.275	419.7937250000002	650.0022750000003	40.625	41.925	1.2999999999999972	20250213_202650UTC_V00OS11.WAV
E	41.275	419.7937250000002	650.0022750000003	40.6375	41.9125	1.2750000000000057	20250213_202650UTC_V00OS11.WAV
T	1.475	379.1644999999998	582.2894999999999	0.6000000000000001	2.35	1.75	20250213_202650UTC_V00OS11.WAV
E	27.112496	284.37727500000005	663.5437250000001	26.449996	27.774996	1.3250000000000028	20250213_202650UTC_V00OS11.WAV